Tides Today & Tomorrow in Shell Island, north end, Crystal River, FL

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 7:12 am (1.2 ft)
Next high tide (tomorrow) : in 3h 09m at 1:53 am (1.6 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Sep 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:543.16:362.312:120.51:00-0.27:087:52Waxing Crescent1Tue
2Wed6:363.17:302.012:420.71:540.07:097:51First Quarter2Wed
3Thu7:243.08:241.81:120.93:000.37:097:50First Quarter3Thu
4Fri8:182.89:241.61:301.14:240.47:107:48First Quarter4Fri
5Sat9:182.710:241.55:360.47:107:47First Quarter5Sat
6Sun10:182.611:421.55:061.26:360.47:117:46Waxing Gibbous6Sun
7Mon11:242.66:121.17:240.37:117:45Waxing Gibbous7Mon
8Tue1:181.712:362.67:060.98:060.37:127:44Waxing Gibbous8Tue
9Wed1:481.91:362.77:540.78:480.27:127:42Waxing Gibbous9Wed
10Thu2:182.12:182.88:360.59:180.27:137:41Full Moon10Thu
11Fri2:482.33:002.99:180.49:540.37:137:40Full Moon11Fri
12Sat3:122.63:362.99:540.210:240.37:147:39Full Moon12Sat
13Sun3:482.74:122.910:300.110:540.47:147:38Full Moon13Sun
14Mon4:182.94:542.811:120.011:180.57:157:36Waning Gibbous14Mon
15Tue4:543.05:302.611:480.011:420.77:157:35Waning Gibbous15Tue
16Wed5:303.06:182.412:240.07:167:34Waning Gibbous16Wed
17Thu6:123.07:062.212:000.81:060.17:167:33Waning Gibbous17Thu
18Fri7:002.98:062.012:180.92:060.27:177:32Third Quarter18Fri
19Sat7:542.99:121.812:421.13:360.37:177:30Third Quarter19Sat
20Sun9:002.810:181.81:181.25:060.37:187:29Third Quarter20Sun
21Mon10:062.811:241.84:241.36:120.27:187:28Waning Crescent21Mon
22Tue11:182.85:541.17:060.17:197:27Waning Crescent22Tue
23Wed12:362.012:302.97:000.87:540.07:197:26Waning Crescent23Wed
24Thu1:302.31:423.07:540.48:300.17:207:24Waning Crescent24Thu
25Fri2:122.62:363.08:420.19:120.27:207:23New Moon25Fri
26Sat2:482.93:183.09:30-0.29:540.37:217:22New Moon26Sat
27Sun3:243.24:062.910:18-0.410:300.47:217:21New Moon27Sun
28Mon4:003.34:482.711:06-0.511:060.67:227:19Waxing Crescent28Mon
29Tue4:363.45:302.511:54-0.411:360.77:237:18Waxing Crescent29Tue
30Wed5:183.36:122.212:36-0.27:237:17Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8727359)

Common Questions About Shell Island, north end, Crystal River, FL Tides

Show All
What time does the tide turn (slack tide) in Shell Island, north end, Crystal River, FL today?

Slack tide in Shell Island, north end, Crystal River, FL is approximately 4:32 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Shell Island, north end, Crystal River, FL?

Shell Island, north end, Crystal River, FL is currently in a spring phase. Tonight's moon is 86% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Shell Island, north end, Crystal River, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Shell Island, north end, Crystal River, FL?

Tide predictions for Shell Island, north end, Crystal River, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Shell Island, north end, Crystal River, FL?

Tide data for Shell Island, north end, Crystal River, FL is sourced from NOAA Station #8727359. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8727359.

What is the moon phase in Shell Island, north end, Crystal River, FL tonight?

Tonight the moon over Shell Island, north end, Crystal River, FL is Waxing Gibbous (86% illuminated). This places Shell Island, north end, Crystal River, FL in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA